The actor told “Entertainment Tonight” about 9-year-old Jack’s response to the news. “When I told my own son that I was going to be in a superhero movie, he asked what it was,” Rudd recalled. “I said, ‘We’ll I’ll be playing Ant-Man.’ He said, ‘What?’ He was not that impressed.”

In fact, Rudd added, “What he actually said was ‘wow I can’t wait to see how stupid that’ll be.'”